Product Overview
Mini-Circuits LFCW-7500+ is an LTCC low pass filter with a passband from DC to 7.5 GHz, supporting a variety of applications. This model provides 1.6 dB typical passband insertion loss and offers very good stopband rejection due to its strategically constructed layout with minimal interaction between components. It handles up to 3.5 W RF input power and provides a wide operating temperature range from -55 to +100C. Housed in a tiny 0603 ceramic form factor with wraparound terminations, the filter is ideal for dense PCB layouts and minimizes performance variation due to parasitics.
Product Attributes
- Brand: Mini-Circuits
- Origin: Brooklyn, NY
- Material: Ceramic (LTCC Construction)
- Certifications: +RoHS Compliant
- Case Style: JC0603C-1
- Dimensions: 0.063" x 0.032" x 0.024" (0603)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Pass Band Insertion Loss | DC - 7500 | -- | 1.6 | 2.3 | dB |
| Frequency Cut-Off | 8400 | -- | 3.0 | -- | dB |
| Return Loss | DC - 7500 | -- | 15 | -- | dB |
| Stop Band Rejection Loss | 9900 - 10600 | 20 | 42 | -- | dB |
| Stop Band Rejection Loss | 10600 - 15000 | 30 | 42 | -- | dB |
| Stop Band Rejection Loss | 15000 - 20000 | 23 | 32 | -- | dB |
| Stop Band Rejection Loss | 20000 - 26500 | -- | 25 | -- | dB |
| Operating Temperature | -- | -55 | -- | 100 | C |
| Storage Temperature | -- | -55 | -- | 100 | C |
| RF Power Input | @25C | -- | -- | 3.5 | W |
Applications
- Military radios
- Point-Point communication
- 5G Sub 6 GHz
- WiFi 6
- ISM band
Key Features
- Low loss, 1.6 dB typical
- Good rejection 45 dB typical
- Extremely small size 0603 (0.063" X 0.032" X 0.024")
- Temperature stable
- LTCC construction
- Ultra-wide stopband until 26.5 GHz
- Good power handling, 3.5 W
- Wrap-around terminations
2506301742_Mini-Circuits-LFCW-7500-_C6286749.pdf
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